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Muthukumar, Haari

FM🇺🇸

FIDEFIDE 30987261· Male· United States of America· Born in 2007

Follow Haari MuthukumarTrack his monthly FIDE ratings, games, tournaments and more.

Haari Muthukumar, a 19-year-old American FIDE Master, is rated 2236 and sitting in the top 5% of American players, and in the top 3% worldwide. He has held steady between 2200 and 2250 for 10 months. 47 rated games in the past year (≈61/year long-term). Recent standard appearances include 2026 January Marshall Premier FIDE - Open, 109th Edward Lasker Memorial - Marshall Chess Club Championship, and 12th Annual Washington International - Championship. His peak of 2301 was reached at age 18 (Jun 2025).

Awarded FM in 2025 (age 18). At junior level, he reached #27, #17 and #51 nationally in U20, U18 and U16.

Current rating

2236

Standard

Rpd1999·Blz1922

All-time high

2301

−65 pts below
Jun 2025 · age 18

Activity

73

games / yr avg. · ≈6/mo

47 past 12 mo · ≈4/mo
classical only
Active

Signature stat

Top 5%

#247 · American players · of 4,932

Career timeline

14 entries
2026
27th American U20 player
at age 19 · rated 2235
Mar 2026
2025
FM title awardedFM
at age 18
Jul 2025
17th American U18 player
at age 18 · rated 2301
Jun 2025
Crossed 2300
at age 18
Jun 2025
All-time peak 2301
at age 18 · −65 from today
Jun 2025
K-factor lowered to 20
at age 18
Jun 2025

Standard rating history

Activity & highlights

Best result
2026 January Marshall Premier FIDE - Open
perf 2366 (+131) · 4/5 · #2
Top opponent
vs Mackenzie MolnerGM 2,459
2026 January Marshall Premier FIDE - Open · Jan 2026 · +5.7 Elo
Evolution
-65
2301 → 2236
Tournaments
5
38 games
Score
20.5/ 3853.9%
15W11D12L

Last 12 months — tournaments

5 events
EventDateScoreRankPerfΔ Elo
2026 January Marshall Premier FIDE - Open
Open Swiss
Jan 20264/5#22366+19.4
109th Edward Lasker Memorial - Marshall Chess Club Championship
Open Swiss
Dec 20253/6#472094-19.4
12th Annual Washington International - Championship
Open Swiss
Aug 20255/9#432247+4.8
2025 NY Marshall Summer Six Day - IM E
Round-Robin
Jul 20253/9#92109-46.2
53rd Annual World Open
Open Swiss
Jul 20255.5/9#432192-23.6
Worst Elo result: 2025 NY Marshall Summer Six Day - IM E (-46.2 Elo, finished #9).

Rankings

/
United States of America
#247
out of 5,412 players
Americas
#713
in continent
World
#6,427
out of 400,000+

National ranking

Europe & World

Europe
World
United States of America
1
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
2
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,788
3
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
4
🇺🇸Dominguez Perez, LeinierFollow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more.
2,732
5
🇺🇸Niemann, Hans MokeFollow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more.
2,728
6
🇺🇸Aronian, LevonFollow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more.
2,724
7
🇺🇸Liang, AwonderFollow Awonder LiangTrack their monthly FIDE ratings, games, tournaments and more.
2,718
8
🇺🇸Sevian, SamuelFollow Samuel SevianTrack their monthly FIDE ratings, games, tournaments and more.
2,696
9
🇺🇸Xiong, JefferyFollow Jeffery XiongTrack their monthly FIDE ratings, games, tournaments and more.
2,656
10
🇺🇸Robson, RayFollow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more.
2,653
...
247🇺🇸Muthukumar, Haari2,236
Americas
1
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
2
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,788
3
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
4
🇺🇸Dominguez Perez, LeinierFollow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more.
2,732
5
🇺🇸Niemann, Hans MokeFollow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more.
2,728
6
🇺🇸Aronian, LevonFollow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more.
2,724
7
🇺🇸Liang, AwonderFollow Awonder LiangTrack their monthly FIDE ratings, games, tournaments and more.
2,718
8
🇺🇸Sevian, SamuelFollow Samuel SevianTrack their monthly FIDE ratings, games, tournaments and more.
2,696
9
🇺🇸Xiong, JefferyFollow Jeffery XiongTrack their monthly FIDE ratings, games, tournaments and more.
2,656
10
🇺🇸Robson, RayFollow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more.
2,653
...
713🇺🇸Muthukumar, Haari2,236
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,840
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
3
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,788
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,780
5
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,776
6
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,759
7
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
10
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
6427🇺🇸Muthukumar, Haari2,236